﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.ServiceModel;

namespace Contracts
{
    /// <summary>
    /// 回调接口 IOC思想的体现
    /// </summary>
    public interface IPushCallback
    {
        [OperationContract(IsOneWay = true)]
        void NotifyMessage(string message);
    }
}